AntitoxinsEscherichia coli ProteinsTetanus AntitoxinEscherichia coliDiphtheria AntitoxinEscherichia coli InfectionsBotulinum AntitoxinEscherichia coli O157Bacterial ProteinsGenes, BacterialMolecular Sequence DataBase SequencePlasmidsDNA, BacterialEscherichia coli K12Amino Acid SequenceCloning, MolecularMutationBacterial ToxinsGene Expression Regulation, BacterialDiphtheriaAdhesins, Escherichia coliOperonRNA, BacterialChromosomes, BacterialKineticsToxoidsRecombinant ProteinsTetanusEnterotoxinsBacterial Outer Membrane ProteinsColiphagesSequence Homology, Amino AcidToxins, BiologicalGenesGenetic Complementation TestBinding SitesRestriction MappingCulture MediaEnterotoxigenic Escherichia coliTemperatureAnti-Bacterial AgentsShiga-Toxigenic Escherichia coliBotulismDiarrheaElectrophoresis, Polyacrylamide GelEnteropathogenic Escherichia coliSubstrate SpecificityTranscription, GeneticFimbriae, BacterialConjugation, GeneticBacterial AdhesionFecesEscherichiaModels, MolecularEnterohemorrhagic Escherichia coliProtein BindingProtein ConformationUropathogenic Escherichia coliRecombinant Fusion ProteinsMolecular WeightDiphtheria ToxoidDrug Resistance, Microbialbeta-GalactosidaseChromosome MappingHot TemperatureEscherichia coli VaccinesSequence AlignmentMutagenesis, Site-DirectedBacteriophage lambdaChloramphenicolDNA-Directed RNA PolymerasesCarrier ProteinsMembrane Transport ProteinsTransduction, GeneticSequence Analysis, DNAHydrogen-Ion ConcentrationPromoter Regions, GeneticFimbriae ProteinsColicinsCholera ToxinSpecies SpecificityDNA Restriction EnzymesGenetics, MicrobialDNA Transposable ElementsAntibodies, BacterialMembrane ProteinsShiga Toxin 1GalactosidasesLac OperonAdenosine TriphosphatasesUrinary Tract InfectionsAntigens, BacterialSOS Response (Genetics)Virulence FactorsTransformation, BacterialRecombination, GeneticNucleic Acid ConformationVirulenceMutagenesis